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Browse Dams

1,984 dams in the National Inventory of Dams.

National Inventory of Dams

Browse 1,984 dams from the NID database. Each record includes dam name, location, physical dimensions, hazard potential classification, condition assessment, purpose, owner information, and emergency action plan status. Use the filters below to search by state, hazard level, condition, or keyword.

Clear
Name State County Height (ft) Hazard Condition Year Purpose
Hadley Colorado Routt 12 Low Fair 1904 Irrigation
Teller Lake No. 5 - East Colorado Boulder 12 Low Not Rated 1911 Irrigation
Snyder Colorado Morgan 12 Low Satisfactory 1902 Irrigation
Heini Colorado Grand 12 Low Satisfactory 1904 Irrigation
Rist Canyon Colorado Larimer 12 Low Not Rated 1882 Irrigation
Woods Colorado Grand 12 Low Unsatisfactory 1921 Irrigation
Hitti Gravel Pit Colorado Archuleta 12 Low Not Rated 2013 Recreation
Johnson Colorado Adams 12 Low Fair 1927 Irrigation
Blackmer #1 Colorado Arapahoe 12 Low Satisfactory 1936 Irrigation
Lolita #3 Colorado Crowley 12 Low Satisfactory 1895 Fire Protection, Stock, Or ...
Marfell Lake No. 1 Colorado Boulder 12 Low Not Rated 1880 Irrigation
Plaster Colorado Broomfield 12 Low Fair 1909 Irrigation
Emanuel Kembel Colorado Morgan 12 Low Satisfactory 1935 Irrigation
Independent Colorado Boulder 12 Low Satisfactory 1903 Irrigation
Wykert #1 Colorado Weld 12 Low Fair 1964 Irrigation
Van Valkenburg Colorado Jackson 12 Low Satisfactory 1950 Fire Protection, Stock, Or ...
Hecla Colorado Boulder 12 Low Fair 1915 Irrigation
Ginther #1 Colorado Adams 12 Low Fair 1904 Irrigation
Wykert #4 Colorado Weld 12 Low Fair 1965 Irrigation
East Lake #2 Colorado Adams 12 Significant Satisfactory 1889 Flood Risk Reduction
Lindenmeirs Colorado Larimer 12 Low Fair 1902 Irrigation
B.L. Swift Colorado Weld 12 Low Satisfactory 1890 Irrigation
C.A. Sherwin #2 Colorado Logan 12 Low Satisfactory 1915 Irrigation
Dodd Colorado Boulder 12 Low Satisfactory 1875 Irrigation
Teller No. 2 Colorado Boulder 12 Low Fair 1904 Irrigation
Stagecoach Colorado La Plata 12 High Satisfactory — Hydroelectric
Lost Lake Colorado Mesa 12 Low Fair 1922 Irrigation
J. M. Colorado Huerfano 12 Low Fair 1915 Fire Protection, Stock, Or ...
Copeland Colorado Adams 12 Low Fair 1898 Irrigation
Anderson Reservoir Colorado Garfield 12 Low Not Rated 1967 Fish and Wildlife Pond
Ish #3 (East Dam) Colorado Boulder 12 Significant Satisfactory — Irrigation
C.A. Sherwin #1 Colorado Logan 12 Low Satisfactory 1915 Irrigation
Lundvall Dam #2 Colorado Weld 12 Low Satisfactory — Irrigation
Steele Brothers #1 Colorado Boulder 12 Low Satisfactory 1918 Irrigation
Troutvale #1 (Upper) Colorado Hinsdale 12 Significant Fair 1911 Fish and Wildlife Pond
Stouffer #1 Colorado Adams 12 Low Satisfactory 1906 Irrigation
Trustees Pueblo Ww #1 Colorado Pueblo 12 Low Not Rated 1969 Water Supply
Carbonate Camp #7 Colorado Delta 12 Low Satisfactory 1890 Irrigation
Carl Sammons Div. Colorado Las Animas 12 Low Not Rated 1956 Irrigation
Sutphin Colorado Prowers 12 Low Fair 1991 Irrigation
Upper Mount Olivet Colorado Jefferson 12 Low Not Rated 1966 Irrigation
Wolf Ranch Irrigation Reservoir Colorado El Paso 12 Low Fair 2018 Irrigation
Peterson Lake Colorado Boulder 12 Low Fair 1961 Water Supply
Lininger Lake Colorado Park 12 Low Not Rated 1930 Recreation
Coon Creek #2 Colorado Mesa 12 Low Not Rated 1900 Irrigation
Signal #2 Colorado Adams 12 Low Satisfactory 1890 Irrigation
Keystone-Ben Price Colorado Moffat 12 Low Fair 1898 Irrigation
Sugar Loaf Dike Colorado Lake 12 High Not Available 1968 Fish and Wildlife Pond
Grass Valley East Dike Colorado Garfield 12 Significant Fair 1946 Irrigation
Beebe Draw Gun Club Lake #1 Colorado Weld 12 Low Fair 1930 Recreation

Frequently Asked Questions

Hazard potential is based on the consequences of dam failure, not the condition of the dam. High hazard means loss of human life is probable. Significant means economic and environmental losses are expected but no probable loss of life. Low means minimal losses are expected. The classification considers downstream population, infrastructure, and environmental resources.

Condition ratings reflect the physical state of the dam based on periodic inspections. Satisfactory means no deficiencies found. Fair means minor issues exist but no immediate action needed. Poor means safety deficiencies require remedial action. Unsatisfactory means the dam is unsafe and immediate corrective action is required.

Yes. Use the search field above to find dams by name. You can also combine the search with state, hazard, and condition filters to narrow your results. Each dam record links to a detail page with complete information.